Clean Water Permits Contacts

General questions

Regarding applications, billing or other forms please contact permits support staff:

303-692-3517

During hours 8-5 enter 0 to get transferred to a live support person.

During other hours, please leave a message.

General questions

Regarding applications, billing or other forms please contact permits support staff:

303-692-3517

During hours 8-5 enter 0 to get transferred to a live support person.

During other hours, please leave a message.

Technical or complex permit questions

Regarding Construction Dewatering, Foundation Dewatering, Groundwater Remediation, and Hydrostatic Testing Permitting (COG070000, COG315000, COG603000, and COG604000):

Margo Griffin

303-692-3607

margo.griffin@state.co.us

Mike Harris

303-692-3598

michael.harris@state.co.us

Construction Stormwater Permitting (COR400000)

Contact permits support staff for questions about applications, billing, or other forms. 

303-692-3517

R-Waiver contact

Debbie Jessop

303-692-3590

debbie.jessop@state.co.us

Individual permits are assigned based on the river basin, sub-basin and work plan year.

We'll notify individual permit applicants with specific contact information when the permit application is submitted.

 

Questions about individual permits may be directed to 303-692-3517.

Dial 0 for live assistance (8 a.m.-5 p.m.Monday-Friday) or leave a message.

Mary Welch

303-692-3428

mary.welch@state.co.us

Debbie Jessop

303-692-3590

debbie.jessop@state.co.us